138833760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1221

約数の個数: 192

約数和(自身を含む): 496177920

約数和(自身を除く): 357344160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1171, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2342, 2470, 2964, 3040, 3120, 3513, 3705, 3952, 4560, 4684, 4940, 5855, 5928, 6240, 7026, 7410, 7904, 9120, 9368, 9880, 11710, 11856, 14052, 14820, 15223, 17565, 18736, 19760, 22249, 23420, 23712, 28104, 29640, 30446, 35130, 37472, 39520, 44498, 45669, 46840, 56208, 59280, 60892, 66747, 70260, 76115, 88996, 91338, 93680, 111245, 112416, 118560, 121784, 133494, 140520, 152230, 177992, 182676, 187360, 222490, 228345, 243568, 266988, 281040, 289237, 304460, 333735, 355984, 365352, 444980, 456690, 487136, 533976, 562080, 578474, 608920, 667470, 711968, 730704, 867711, 889960, 913380, 1067952, 1156948, 1217840, 1334940, 1446185, 1461408, 1735422, 1779920, 1826760, 2135904, 2313896, 2435680, 2669880, 2892370, 3470844, 3559840, 3653520, 4338555, 4627792, 5339760, 5784740, 6941688, 7307040, 8677110, 9255584, 10679520, 11569480, 13883376, 17354220, 23138960, 27766752, 34708440, 46277920, 69416880, 138833760]

約数ペア:

[(1, 138833760), (2, 69416880), (3, 46277920), (4, 34708440), (5, 27766752), (6, 23138960), (8, 17354220), (10, 13883376), (12, 11569480), (13, 10679520), (15, 9255584), (16, 8677110), (19, 7307040), (20, 6941688), (24, 5784740), (26, 5339760), (30, 4627792), (32, 4338555), (38, 3653520), (39, 3559840), (40, 3470844), (48, 2892370), (52, 2669880), (57, 2435680), (60, 2313896), (65, 2135904), (76, 1826760), (78, 1779920), (80, 1735422), (95, 1461408), (96, 1446185), (104, 1334940), (114, 1217840), (120, 1156948), (130, 1067952), (152, 913380), (156, 889960), (160, 867711), (190, 730704), (195, 711968), (208, 667470), (228, 608920), (240, 578474), (247, 562080), (260, 533976), (285, 487136), (304, 456690), (312, 444980), (380, 365352), (390, 355984), (416, 333735), (456, 304460), (480, 289237), (494, 281040), (520, 266988), (570, 243568), (608, 228345), (624, 222490), (741, 187360), (760, 182676), (780, 177992), (912, 152230), (988, 140520), (1040, 133494), (1140, 121784), (1171, 118560), (1235, 112416), (1248, 111245), (1482, 93680), (1520, 91338), (1560, 88996), (1824, 76115), (1976, 70260), (2080, 66747), (2280, 60892), (2342, 59280), (2470, 56208), (2964, 46840), (3040, 45669), (3120, 44498), (3513, 39520), (3705, 37472), (3952, 35130), (4560, 30446), (4684, 29640), (4940, 28104), (5855, 23712), (5928, 23420), (6240, 22249), (7026, 19760), (7410, 18736), (7904, 17565), (9120, 15223), (9368, 14820), (9880, 14052), (11710, 11856)]